public class Example5_4 {
	    public static void main(String args[]) {
		double math=64,english=76.5,chinese=66;
		ImportantUniversity univer = new  ImportantUniversity();			 univer.enterRule(math,english,chinese); //调用重写的方法
			math=89;
			english=80;
			chinese=86;
			univer = new  ImportantUniversity();
		univer.enterRule(math,english,chinese); //调用重写的方法									       
	    }
}
